CN112247893A - Special multifunctional sleeve for electric power - Google Patents
Special multifunctional sleeve for electric power Download PDFInfo
- Publication number
- CN112247893A CN112247893A CN202011015430.2A CN202011015430A CN112247893A CN 112247893 A CN112247893 A CN 112247893A CN 202011015430 A CN202011015430 A CN 202011015430A CN 112247893 A CN112247893 A CN 112247893A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- gear
- electric power
- operating rod
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Abstract
The application provides a special multifunctional sleeve for electric power, which comprises an operating rod, a connecting gear set and a combined sleeve assembly, wherein the combined sleeve assembly is connected to one end of the operating rod through the connecting gear set, and a forward and reverse adjusting assembly is arranged on the connecting gear set; the combined sleeve assembly comprises a fixed sleeve, an inner telescopic sleeve and an outer telescopic sleeve, wherein the inner telescopic sleeve is arranged inside the fixed sleeve, the outer telescopic sleeve is arranged outside the fixed sleeve, and one end of the fixed sleeve is fixed at one end of the operating rod through a connecting gear set. The utility model provides a special multi-functional sleeve of electric power has avoided the drawback of the work progress that leads to because of the cover barrel head is too much lost, improves work efficiency, and reduce cost improves application scope.
Description
Technical Field
The application relates to the technical field of electric power construction, in particular to a special multifunctional sleeve for electric power.
Background
At present, in an electric power construction site, various hardware fittings such as a guyed bar, an UT wire clamp, a wedge wire clamp, an equipment wire clamp, a hoop, a cross arm and the like need to be fastened by using a spanner or a sleeve, and the currently used spanner or sleeve is various and is inconvenient to use and carry; a combined spanner and a sleeve are also provided, but sleeve heads of various types are easy to lose, so that the working progress is delayed; how to solve the problems at present is urgent.
Disclosure of Invention
To the problem that exists among the prior art, this application provides a special multi-functional sleeve of electric power to reach and avoided the drawback of the work that too much loses the work that leads to and progress inefficiently because of the cover cylinder head, improve work efficiency, reduce cost improves application scope.
The application provides a special multifunctional sleeve for electric power, which comprises an operating rod, a connecting gear set and a combined sleeve assembly, wherein the combined sleeve assembly is connected to one end of the operating rod through the connecting gear set, and a forward and reverse adjusting assembly is arranged on the connecting gear set; the combined sleeve assembly comprises a fixed sleeve, an inner telescopic sleeve and an outer telescopic sleeve, wherein the inner telescopic sleeve is arranged inside the fixed sleeve, the outer telescopic sleeve is arranged outside the fixed sleeve, and one end of the fixed sleeve is fixed at one end of the operating rod through a connecting gear set.
Furthermore, the connecting gear set comprises a first gear and a second gear, the axial direction of the first gear is the same as that of the combined sleeve assembly, a first mounting hole for mounting a fixed sleeve is formed in the middle of the first gear, the first gear is meshed with the second gear, the first gear and the second gear form a transmission gear set vertical to a connecting shaft, a second mounting hole for mounting an operating rod is formed in the second gear, and the second gear and the operating rod are coaxially arranged.
Further, the forward and reverse adjusting component comprises a handle, a motor and a forward and reverse control button, the bottom of the operating rod is provided with a hollow handle, the handle is internally provided with the motor, and an output shaft of the motor is connected with the operating rod.
Furthermore, the length of the extending sleeve is greater than that of the fixed sleeve, the length of the fixed sleeve is greater than that of the retracting sleeve, and the fixed sleeve is respectively spliced with the extending sleeve and the retracting sleeve; the outer extending sleeve, the fixed sleeve and the inner retracting sleeve are respectively inner hexagonal sleeves.
Further, the first gear is a worm gear, and the second gear is a worm.
Furthermore, the outside of fixed sleeve is equipped with a plurality of outer inserting grooves, be equipped with a plurality of inner slots on the inside wall of fixed sleeve, outer inserting groove and inner inserting groove all are on a parallel with fixed sleeve's axis, a plurality of outer inserting grooves and inner inserting groove along fixed sleeve's circumference interval distribution, be equipped with on the outside wall of overhanging sleeve with outer inserting groove assorted first arch, first arch is pegged graft with outer inserting groove, be equipped with on the telescopic lateral wall of internal contraction with inner inserting groove assorted second arch, the second arch is pegged graft with inner inserting groove.
Furthermore, a hanging hole is formed in one end, far away from the combined sleeve assembly, of the operating rod.
Furthermore, the middle part of the operating rod is provided with a convex part, and the edge of the convex part is arc-shaped.
Furthermore, the bulge is provided with a rectangular through hole for inserting the stressing rod.
Further, the quantity that contracts in and overhanging sleeve is a plurality ofly, the telescopic diameter diverse that contracts in a plurality of pegs graft in proper order and connects, a plurality of overhanging telescopic diameter diverse, a plurality of outer sleeve of examining peg graft in proper order.
The beneficial effect of this application lies in:
the utility model provides a special multi-functional sleeve of electric power, can be according to on-the-spot actual need, the rotary operation pole, connect the direction of rotation of needs, break forward and reverse control button off with the fingers and thumb, place combination sleeve subassembly on the nut that needs the fastening or loosen, the handheld operation pole carries out the horizontal hunting operation, install the connecting gear group on the action bars then rotate, combination sleeve subassembly carries out inside gear according to the sleeve size of choosing and rotates, when reaching suitable nut size, the inside gear stall of combination sleeve, change into whole combination sleeve and rotate, thereby reach the purpose that the nut fastens or loosens. The multifunctional sleeve special for the electric power comprises a plurality of outwards extending sleeves and inwards retracting sleeves which are different in size, and the requirements of nuts of various sizes can be met; each saves the sleeve outside and contracts the sleeve in with fixed sleeve grafting respectively, the combination is holistic combination sleeve subassembly, has avoided the drawback of the work progress that leads to because of the cover barrel head is too much lost. The novel electric heating cooker is simple in overall structure, high in practicability, low in manufacturing cost and easy to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of a multifunctional sleeve dedicated for electric power according to an embodiment of the present application.
Fig. 2 is a side view of a power-dedicated multifunctional sleeve according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a first gear engaged with a second gear according to an embodiment of the present application.
FIG. 4 is a schematic view of an assembled structure of the composite sleeve assembly according to an embodiment of the present application.
Fig. 5 is a schematic view of the structure of the fixing sleeve in one embodiment of the present application.
FIG. 6 is a schematic view of an embodiment of an extension sleeve according to the present application.
FIG. 7 is a schematic view of the construction of the retraction sleeve in one embodiment of the present application.
In the figure, 1, an operating rod, 2, a fixed sleeve, 3, a retracted sleeve, 4, an extended sleeve, 5, a first gear, 6, a second gear, 7, a handle, 8, a motor, 9, an external insertion groove, 10, an internal insertion groove, 11, a first protrusion, 12, a second protrusion, 13, a hanging hole, 14, a protrusion, 15 and a rectangular through hole are arranged.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following explains key terms appearing in the present application.
The application provides a special multi-functional sleeve of electric power, including action bars 1, connecting gear train and combination sleeve subassembly, combination sleeve subassembly is connected on the top of action bars 1 through connecting the gear train, be equipped with the positive reverse regulation subassembly on the connecting gear train. The forward and reverse adjusting assembly comprises a handle 7, a motor 8 and forward and reverse control buttons, the hollow handle 7 is arranged at the bottom of the operating rod 1, the motor 8 is arranged in the handle 7, an output shaft of the motor 8 is connected with the operating rod 1, and the forward and reverse control buttons are used for controlling the rotation direction of the output shaft of the motor. The forward and reverse control assembly can be used to adjust the direction of rotation of the operating lever 1. And a hanging hole 13 is formed in one end, far away from the combined sleeve assembly, of the operating rod 1, so that the multifunctional sleeve can be hung conveniently.
The combined sleeve assembly comprises a fixed sleeve 2, an inner telescopic sleeve 3 and an outer telescopic sleeve 4, wherein the inner telescopic sleeve 3 is arranged inside the fixed sleeve 2, the outer telescopic sleeve 4 is arranged outside the fixed sleeve 2, and the fixed sleeve 2, the inner telescopic sleeve 3 and the outer telescopic sleeve 4 form the integrated combined sleeve assembly. One end of the fixed sleeve 2 is fixed on the top end of the operating rod 1 through a connecting gear set.
Specifically, the connecting gear set comprises a first gear 5 and a second gear 6, the axial direction of the first gear 5 is the same as that of the combined sleeve assembly, a first mounting hole for mounting the fixing sleeve 2 is formed in the middle of the first gear 5, and one end of the fixing sleeve 2 is fixed in the first mounting hole. The first gear 5 is meshed with the second gear 6, the first gear 5 and the second gear 6 form a transmission gear set which is vertical to a connecting shaft, a second mounting hole for mounting the operation 1 is formed in the second gear 6, and the top of the operation rod 1 is fixedly mounted in the first mounting hole. The second gear 6 is arranged coaxially with the operating lever 1. In this embodiment, the first gear 5 is a worm gear, and the second gear 6 is a worm. In other embodiments, the first gear 5 may be a basin gear, and the second gear 6 may be a cone gear.
The length of the extending sleeve 4 is greater than that of the fixed sleeve 2, the length of the fixed sleeve 2 is greater than that of the retracted sleeve 3, and the fixed sleeve 2 is respectively spliced with the extending sleeve 4 and the retracted sleeve 3; the outer extending sleeve 4, the fixed sleeve 2 and the inner retracting sleeve 3 are respectively inner hexagonal sleeves.
The overhanging sleeve is longest, and fixed sleeve is parallel with the internal contraction sleeve, and fixed sleeve is fixed unchangeable, for nested equipment connection between the three, and the bottom is spring-loaded, can be according to the nut size during the use, and the automatic nut size that is suitable for of sleeve can be retracted, and the sleeve that is less than the nut can be overlapped on the nut.
One end of the extending sleeve 4 is inserted into the fixed sleeve 2, and the other end of the extending sleeve extends out of the fixed sleeve 2. The retraction sleeve 3 is inserted inside the fixing sleeve 2. The apertures of the outer sleeve 4, the fixed sleeve 2 and the inner sleeve 3 are different, and the nut dismounting tool can adapt to the dismounting of nuts with different sizes.
Specifically, the outside of fixed sleeve 2 is equipped with a plurality of outer inserting grooves 9, be equipped with a plurality of inner inserting grooves 10 on the inside wall of fixed sleeve 2, outer inserting groove 9 and inner inserting groove 10 are all on a parallel with the axis of fixed sleeve 2, a plurality of outer inserting grooves 9 and inner inserting groove 10 are along the circumference interval distribution of fixed sleeve 2, be equipped with on the inside wall of outer sleeve 4 with outer inserting groove 9 assorted first arch 11, first arch 11 is pegged graft with outer inserting groove 9, be equipped with on the lateral wall of the internal contraction sleeve 3 with inner inserting groove 10 assorted second arch 12, second arch 12 is pegged graft with inner inserting groove 10.
The quantity of the internal shrinkage sleeve 3 and the external extension sleeve 4 is a plurality of, the diameters of the internal shrinkage sleeve 3 are different, the internal shrinkage sleeve 3 is sequentially spliced, the diameters of the external extension sleeve 4 are different, and the external inspection sleeves 4 are sequentially spliced. The application range of the multifunctional sleeve special for the electric power is widened.
The middle part of the operating rod 1 is provided with a convex part 14, and the edge of the convex part 14 is arc-shaped. The convex part 14 is provided with a rectangular through hole 15 for inserting the stressing rod, so that the stressing long rod is convenient to use.
The implementation manner of the embodiment is as follows:
the connecting gear set is used for connecting the combined sleeve assemblies, the rotating force is used for sleeve conversion of the combined sleeve assemblies, the forward and reverse control buttons are in the left position and rotate in the forward direction, and the forward and reverse control buttons are in the right position and rotate in the reverse direction; the purpose of controlling the size of the sleeve by utilizing the sleeve selection knob avoids the defect of poor working progress caused by excessive loss of the sleeve head.
According to on-the-spot actual need, the rotary sleeve selects the knob, connect the direction of rotation that needs, break forward and reverse control button off with the fingers and thumb, place the combination sleeve subassembly on the nut that needs fastening or loosen, handheld action bars 1 carries out the horizontal hunting operation, install the connecting gear group on action bars 1 and then rotate, the combination sleeve subassembly carries out inside gear according to the sleeve size of choosing and rotates, when reaching suitable nut size, the inside gear stall of combination sleeve, change whole combination sleeve into and rotate, thereby reach the purpose that the nut fastened or loosened.
Although the present application has been described in detail with reference to the accompanying drawings in conjunction with the preferred embodiments, the present application is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the present application, and these modifications or substitutions are intended to be covered by the present application/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a special multi-functional sleeve of electric power which characterized in that: the device comprises an operating rod (1), a connecting gear set and a combined sleeve assembly, wherein the combined sleeve assembly is connected to one end of the operating rod (1) through the connecting gear set, and a forward and reverse adjusting assembly is arranged on the connecting gear set; the combined sleeve assembly comprises a fixed sleeve (2), an inner telescopic sleeve (3) and an outer telescopic sleeve (4), wherein the inner telescopic sleeve (3) is installed inside the fixed sleeve (2), the outer telescopic sleeve (4) is installed outside the fixed sleeve (2), and one end of the fixed sleeve (2) is fixed to one end of an operating rod (1) through a connecting gear set.
2. The electric power dedicated multifunctional sleeve according to claim 1, wherein: the connecting gear set comprises a first gear (5) and a second gear (6), the first gear (5) is the same as the combined sleeve assembly in the axial direction, a first mounting hole for mounting a fixed sleeve is formed in the middle of the first gear (5), the first gear (5) is meshed with the second gear (6), the first gear (5) and the second gear (6) form a transmission gear set vertical to a connecting shaft, a second mounting hole for mounting an operating rod is formed in the second gear (6), and the second gear (6) and the operating rod (1) are coaxially arranged.
3. The electric power dedicated multifunctional sleeve according to claim 1, wherein: the forward and reverse adjusting assembly comprises a handle (7), a motor (8) and a forward and reverse control button, the bottom of the operating rod (1) is provided with the hollow handle (7), the motor (8) is arranged in the handle (7), and an output shaft of the motor (8) is connected with the operating rod (1).
4. The electric power dedicated multifunctional sleeve according to claim 1, wherein: the length of the extending sleeve (4) is greater than that of the fixed sleeve (2), the length of the fixed sleeve (2) is greater than that of the retracted sleeve (3), and the fixed sleeve (2) is respectively inserted into the extending sleeve (4) and the retracted sleeve (3); the outer extending sleeve (4), the fixed sleeve (2) and the inner retracting sleeve (3) are respectively inner hexagonal sleeves.
5. The electric power dedicated multifunctional sleeve according to claim 2, wherein: the first gear (5) adopts a turbine, and the second gear (6) adopts a worm.
6. The electric power dedicated multifunctional sleeve according to claim 1, wherein: the outer portion of the fixed sleeve (2) is provided with a plurality of outer inserting grooves (9), the inner side wall of the fixed sleeve (2) is provided with a plurality of inner inserting grooves (10), the outer inserting grooves (9) and the inner inserting grooves (10) are parallel to the axis of the fixed sleeve (2), the outer inserting grooves (9) and the inner inserting grooves (10) are distributed at intervals along the circumferential direction of the fixed sleeve (2), the inner side wall of the outer extending sleeve (4) is provided with first protrusions (11) matched with the outer inserting grooves (9), the first protrusions (11) are connected with the outer inserting grooves (9) in an inserting mode, the outer side wall of the inner extending sleeve (3) is provided with second protrusions (12) matched with the inner inserting grooves (10), and the second protrusions (12) are connected with the inner inserting grooves (10) in an inserting mode.
7. The electric power dedicated multifunctional sleeve according to claim 1, wherein: and a hanging hole (13) is formed in one end, far away from the combined sleeve assembly, of the operating rod (1).
8. The electric power dedicated multifunctional sleeve according to claim 1, wherein: the middle part of the operating rod (1) is provided with a convex part (14), and the edge of the convex part (14) is arc-shaped.
9. The electric power dedicated multifunctional sleeve according to claim 8, wherein: the bulge (14) is provided with a rectangular through hole (15) for inserting the stressing rod.
10. The electric power dedicated multifunctional sleeve according to claim 2, wherein: the quantity of the internal shrinkage sleeves (3) and the external extension sleeves (4) is a plurality of, the diameters of the internal shrinkage sleeves (3) are different, the internal shrinkage sleeves (3) are sequentially spliced, the diameters of the external extension sleeves (4) are different, and the external inspection sleeves (4) are sequentially spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011015430.2A CN112247893A (en) | 2020-09-24 | 2020-09-24 | Special multifunctional sleeve for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011015430.2A CN112247893A (en) | 2020-09-24 | 2020-09-24 | Special multifunctional sleeve for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112247893A true CN112247893A (en) | 2021-01-22 |
Family
ID=74231993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011015430.2A Pending CN112247893A (en) | 2020-09-24 | 2020-09-24 | Special multifunctional sleeve for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112247893A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448930A (en) * | 1994-03-11 | 1995-09-12 | Miner; Montie H. | Powder tool sockets |
| CN201058420Y (en) * | 2007-04-29 | 2008-05-14 | 赖力 | Multifunctional combined hexagonal socket wrench |
| CN102039566A (en) * | 2011-01-26 | 2011-05-04 | 姚建明 | Sleeve wrench |
| CN201913587U (en) * | 2010-06-30 | 2011-08-03 | 张灵杰 | Electric socket wrench |
| CN205218943U (en) * | 2015-11-20 | 2016-05-11 | 中国石油天然气股份有限公司 | Multi -functional box spanner of double -end and box spanner headgear spare |
| CN205889076U (en) * | 2016-08-12 | 2017-01-18 | 唐国强 | Electricity movable sleeve spanner |
| CN207139639U (en) * | 2017-08-29 | 2018-03-27 | 王玉魁 | A kind of more specification sleeve spanners for EMUs maintenance |
| CN207326828U (en) * | 2017-09-01 | 2018-05-08 | 国网江西省电力公司南昌供电分公司 | The multi-function hexagonal socket wrench of integral type |
-
2020
- 2020-09-24 CN CN202011015430.2A patent/CN112247893A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448930A (en) * | 1994-03-11 | 1995-09-12 | Miner; Montie H. | Powder tool sockets |
| CN201058420Y (en) * | 2007-04-29 | 2008-05-14 | 赖力 | Multifunctional combined hexagonal socket wrench |
| CN201913587U (en) * | 2010-06-30 | 2011-08-03 | 张灵杰 | Electric socket wrench |
| CN102039566A (en) * | 2011-01-26 | 2011-05-04 | 姚建明 | Sleeve wrench |
| CN205218943U (en) * | 2015-11-20 | 2016-05-11 | 中国石油天然气股份有限公司 | Multi -functional box spanner of double -end and box spanner headgear spare |
| CN205889076U (en) * | 2016-08-12 | 2017-01-18 | 唐国强 | Electricity movable sleeve spanner |
| CN207139639U (en) * | 2017-08-29 | 2018-03-27 | 王玉魁 | A kind of more specification sleeve spanners for EMUs maintenance |
| CN207326828U (en) * | 2017-09-01 | 2018-05-08 | 国网江西省电力公司南昌供电分公司 | The multi-function hexagonal socket wrench of integral type |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |